EP3902175A4 - Harq-ack codebook, and information determination method and apparatus - Google Patents

Harq-ack codebook, and information determination method and apparatus Download PDF

Info

Publication number
EP3902175A4
EP3902175A4 EP19908219.9A EP19908219A EP3902175A4 EP 3902175 A4 EP3902175 A4 EP 3902175A4 EP 19908219 A EP19908219 A EP 19908219A EP 3902175 A4 EP3902175 A4 EP 3902175A4
Authority
EP
European Patent Office
Prior art keywords
harq
determination method
information determination
ack codebook
codebook
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19908219.9A
Other languages
German (de)
French (fr)
Other versions
EP3902175A1 (en
Inventor
Wei Gou
Peng Hao
Xianghui HAN
Ting Fu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of EP3902175A1 publication Critical patent/EP3902175A1/en
Publication of EP3902175A4 publication Critical patent/EP3902175A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
EP19908219.9A 2019-01-11 2019-12-27 Harq-ack codebook, and information determination method and apparatus Pending EP3902175A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910028691.9A CN111435893B (en) 2019-01-11 2019-01-11 HARQ-ACK codebook and HARQ-ACK information determination method and device
PCT/CN2019/129414 WO2020143489A1 (en) 2019-01-11 2019-12-27 Harq-ack codebook, and information determination method and apparatus

Publications (2)

Publication Number Publication Date
EP3902175A1 EP3902175A1 (en) 2021-10-27
EP3902175A4 true EP3902175A4 (en) 2023-01-11

Family

ID=71520988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19908219.9A Pending EP3902175A4 (en) 2019-01-11 2019-12-27 Harq-ack codebook, and information determination method and apparatus

Country Status (4)

Country Link
US (1) US20220131649A1 (en)
EP (1) EP3902175A4 (en)
CN (2) CN111435893B (en)
WO (1) WO2020143489A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110505040B (en) * 2018-05-18 2020-05-26 维沃移动通信有限公司 Information transmission method, terminal and network equipment
WO2022021407A1 (en) * 2020-07-31 2022-02-03 Oppo广东移动通信有限公司 Feedback codebook determining method, device, equipment, and storage medium
CN117176306A (en) * 2022-05-23 2023-12-05 中国移动通信有限公司研究院 Candidate PDSCH (physical downlink shared channel) receiving opportunity determining method, device and related equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3876454A1 (en) * 2018-11-02 2021-09-08 ZTE Corporation Harq-ack codebook determination method and apparatus, terminal, and storage medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10084579B2 (en) * 2014-11-17 2018-09-25 Samsung Electronics Co., Ltd. CSI feedback for MIMO wireless communication systems with polarized active antenna array
CN106559188B (en) * 2015-09-25 2019-11-26 华为技术有限公司 A kind of method of data transmission and base station
CN111294194B (en) * 2016-08-16 2022-06-21 上海朗帛通信技术有限公司 Method and device in wireless transmission
EP4170945A1 (en) * 2017-05-03 2023-04-26 Apple Inc. Handling collision for mini-slot-based and slot-based transmission
EP3635905B1 (en) * 2017-06-09 2022-01-26 Apple Inc. Concurrent transmission of acknowledgment and scheduling request information on a control channel
CN109155726B (en) * 2018-03-09 2021-07-06 北京小米移动软件有限公司 Information transmission method, device, system and storage medium
US20230247649A1 (en) * 2020-06-19 2023-08-03 Ntt Docomo, Inc. Terminal, radio communication method, and base station

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3876454A1 (en) * 2018-11-02 2021-09-08 ZTE Corporation Harq-ack codebook determination method and apparatus, terminal, and storage medium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZTE: "URLLC/eMBB differentiation and enhancement to semi-static ACK/NACK codebook", 3 November 2018 (2018-11-03), pages 1 - 4, XP051478593, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F95/Docs/R1%2D1812391%2Ezip> *

Also Published As

Publication number Publication date
CN111435893A (en) 2020-07-21
EP3902175A1 (en) 2021-10-27
WO2020143489A1 (en) 2020-07-16
US20220131649A1 (en) 2022-04-28
CN116827501A (en) 2023-09-29
CN111435893B (en) 2023-05-19

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